A type of rare fungus growing somewhere, particularly on a body not taken care of.
Get the Gangrene mug.
A nice snack to go with your morning coffee. Great for tea parties. You should google it for some images :)
Person 1: I'm oh so hungry, if only I had something sweet and delicious to go with this bitter coffee!
Person(?) 2: Fear not my friend! Have some of my gangrene to combat the morning hunger!

Person 1: Thank you so mu- AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHH
by cockulus the endless September 7, 2021
Get the Gangrene mug.
(n.) a vagina that is infected with some sort of disease (not necessarily gangrene),appears generally unhealthy visually, or is displeasing to one's olfactory sense.
Ned: I am telling you bro, Erika is smoking hot, but when I got them panties off......man, it was like I was facing off your granny's gangrenous hole.

Neal: Dude....how do you know about my granny's snatch?
by Blenderhead1991 May 6, 2009
Get the gangrenous hole mug.
If you are eating baked potatoes, and you come across a potato with a green spot on it, said potato is therefore, a gangrene fairy. NOTE: the green spot may have a few little brown spots on it.
"YUCK!! I JUST ATE A FAT OL' GANGRENE FAIRY!!" *Throws up and dies*
by codyandmatt March 5, 2009
Get the Gangrene Fairy mug.
When your penis has been insulted so much by, lovers, potential lovers, other males/students/peers, that what little blood you already had flowing into it now stops, cutting off your circulation and causing your penis to, blacken, shrivel, dry up, and then promptly fall off. This then spreads to other parts of the body until death but, you are writhing in SO much pain from your overly circumcised chumpy chode, that you don't even notice it.
Person #1:"Fuck man! I got Penis Gangrene!"
Person #2: "GET THE FUCK AWAY FROM ME FAGGOT!"
by UDIFGH January 12, 2018
Get the Penis Gangrene mug.
Background: Once upon a time, Trishank Karthik was listening to the Groove Armada song, "Suntoucher", from the album, "Goodbye Country (Hello Nightclub)". Somehow, the lyrics were so badly misinterpreted by Trishank, that some phrase in the song was unfortunately assumed to be "killah gangrene". Till this day, he has been unable to find this exact phrase in the actual song lyrics.

Definition: Used to denote when something is totally cool. The mental imagery of gangrene, especially a killah one, adds to the effect or flavour.
Yo, Groove Armada be droppin' some real killah gangrene beats, ah!
by Trishank Karthik April 29, 2004
Get the killah gangrene mug.
The hero of a comic in which a frog with a humble job as a shit scooper at a local vet's, comes in contact with radioactive feces and gets gangrene on his dick. He also gets superpowers such as the ability to mold said phallus into anything from a blunt death club to a functional LAAG antiaircraft gun, just liek the one in Halo, complete with seminal ammunition. But he only has three days with which to use his distorted tool to save the entire world from a messy death by the Concordia people.
Gangrenous Frogpenis is my hero! I want to be just like him!
by Demon Phoenix 1337 October 15, 2004
Get the Gangrenous Frogpenis mug.